Fuel & Oil Additives Guide
Find out which STP® Fuel or Oil Additive is best for your performance, maintenance or repair needs.
Product Solutions
Product Type
How Does It Work
Usage Frequency
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Fuel Treatment
Regular Maintenance to prevent deposit build-up
Every tank or when needed
Fuel Injector Cleaner
Cleans Fuel Injector Deposits to Restore Performance
Every 5,000km | 3,000 miles or oil change
Product Type
How Does It Work
Usage Frequency
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Engine & Oil Additives
Reduces Friction & Protects Against Engine Wear
Every Oil Change or as directed
Fuel Treatment
STP® Petrol & Diesel Treatments are designed to help reduce fuel consumption by keeping the fuel intake system clean of harmful deposits, while reducing emissions, smoke and noise.
Fuel Injector Cleaner
STP® Petrol & Diesel Injector Cleaners are specially formulated to help remove power-robbing deposits from fuel injection systems to restore performance, including smoothing rough idling and helping to reduce fuel consumption and exhaust emissions.
Engine & Oil Additives
STP® has a variety of engine and oil additives, from oil treatments to stop smoke, stop leak, engine flush, and more. Find which engine & oil additive is right to maximize your vehicle’s performance.
